214705356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1553}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 515356128

約数和(自身を除く): 300650772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 281, 492, 562, 843, 1124, 1553, 1686, 3106, 3372, 4659, 6212, 9318, 11521, 18636, 23042, 34563, 46084, 63673, 69126, 127346, 138252, 191019, 254692, 382038, 436393, 764076, 872786, 1309179, 1745572, 2618358, 5236716, 17892113, 35784226, 53676339, 71568452, 107352678, 214705356]

約数ペア:

[(1, 214705356), (2, 107352678), (3, 71568452), (4, 53676339), (6, 35784226), (12, 17892113), (41, 5236716), (82, 2618358), (123, 1745572), (164, 1309179), (246, 872786), (281, 764076), (492, 436393), (562, 382038), (843, 254692), (1124, 191019), (1553, 138252), (1686, 127346), (3106, 69126), (3372, 63673), (4659, 46084), (6212, 34563), (9318, 23042), (11521, 18636)]